Artifact Details

Title

Catalog Number

Type

Date

Manufacturer

United States. Air Force. Cambridge Research Laboratories

Identifying Numbers

Other number

V1 5718

Other number

V2 5718

Other number

V3 5718

Dimensions

overall: 1/2 in x 4 1/2 in x 6 in

Description

Three semiconductor diodes have been patched across the solder side after manufacture. Hand-written on the end of the frame in red: "CLAMPED". (Possibly referring to the added diodes which might be used to "clamp" a circuit to ground.)